◈Overall and installation dimension
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▷Product Overview
This three-phase active power meter is a rai l-type advanced microelectronic technology and SMT manufacturing process of products, the product used in
rated frequency 50Hz (optional 60Hz) of the three-phase AC active energy
measurement. The three-phase active power meter with IR and RS-485 port
communication function, using LCD display that can be used hand-held meter
reading machine set-up and electricity meter reading. To achieve the ideal of
measuring residential electricity bi l l ing meters, also has a measurement of high
precision, high sensitivity, rel iable performance, wide loading, low power
consumption, smal l size, light weight, simple operation, easy to instal l etc.
The product meets the IEC 62053-21 standard for electronic energy meter of
al l the technical requirements.
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▷Features
● measuring three-phase active energy, long-term work without adjustments;
● three-phase power supply l ine (three-phase three-wire watt-hour meter in
either three-wire l ine) or two l ines (three-phase four-wire watt-hour meter in
either two-wire four-wire) power outages, measurement accuracy is not
affected;
● wide operating temperature range;
● with broken functional ity or voltage relative to instruction indicator function;
● with the reverse direction feature: When the current is reversed, reverse
indicator l ight;
●when the meter communicating with external devices, communication indicator
l ight, said the state energy meter in communication.
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